Answers
Answer:
B
Step-by-step explanation:
+/- 7 is the sq root of 49
hope this helps
Related Questions
Is it the first one the second one the third one the fourth one ??not to be rude but please hurry !!! 20 points !!!
Answers
Answer:
5/6 ÷ 1/12 = 10
Step-by-step explanation:
5/6 ÷ 1/12 = 5/6 x 12/1 = 60/6 = 10
Proof:
5/6 tank = 10/12 tank
If each trip takes 1/12 tank, then 10 ÷ 1 = 10 trips
Some one please give me the answers
Answers
PLEASE HELP
A number b increased by 4 is greater than or equal to 15.
Answers
Answer:
b ≥ 11
Step-by-step explanation:
b + 4 ≥ 15
b ≥ 15 - 4
b ≥ 11
Solve for k:
k over 6.12 = 8.7
1. k = 53.244
2. k = 1.42
3. k = 2.58
Answers
Answer:
1. k=53.244 or k=13311/250
Richard's mom gave him $25.00 on Monday morning to use on lunches. At his school, the school lunch costs $1.50, which he bought Monday through Thursday. On Friday, he decided to buy 3 slices of pizza instead of buying the school lunch. If the pizza costs $1.40 per slice, then how much of the money is left at the end of the school week?
Answers
Answer:
Lfjbefibqeuifbiw
Step-by-step explanation:
d sdf sjfjs
1. By what factor did the medicine decrease in the first hour and a half? Explain how you know.
Answers
Answer:
4/9
Step-by-step explanation:
At t = 0 ; volume = 270
At t = 1.5 ; volume = 80
y = P(1 - r)^t
y =ab^x (exponential)
a = initial amout at t = 0
y = final amount
t = 1.5
80 = 270b^t
80/270 = b^t
8/27 = b^1.5
8/27 = b^3/2
b^3/2*2/3 = (8/27)^2/3
Cube root of 8/27 = 2/3
Square of 2/3 = (2/3)^2 = 4/9
Find the volume of a right circular cone that has a height of 2.7 ft and a base with a diameter of 14.4 ft. Round your answer to the nearest tenth of a cubic foot.
Answers
Answer:
20.4 cubic feet
Step-by-step explanation:
formula for the volume of a cone is (r^2xhxpi)/3
so, r= 14.4/2
(7.2x2.7xpi)/3
The volume of a right circular cone is 146.49 cubic foot.
What is the volume of a right circular cone?The Volume of Right Circular Cone formula is defined as The volume of a cone is one-third of the product of the area of the base and the height of the cone.
The volume of a right circular cone is given by;
[tex]\rm Volume=\dfrac{1}{3}\pi r^h\\\\r = radius, \ h = height\\[/tex]
The volume of a right circular cone that has a height of 2.7 ft and a base with a diameter of 14.4 ft.
The radius of the cone is;
[tex]\rm Radius=\dfrac{diameter}{2}\\\\ Radius=\dfrac{14.4}{2}\\\\ Radius=7.2[/tex]
The volume of a right circular cone is;
[tex]\rm Volume=\dfrac{1}{3}\pi r^h\\\\ Volume=\dfrac{1}{3}\times 3.14 \times (7.2)^2\times 2.7\\\\Volume=146.49[/tex]
Hence, the volume of a right circular cone is 146.49 cubic foot.
Learn more about circular cone here;
https://brainly.com/question/14735698
#SPJ2
Find the distance between (-2, 3) & (-7, -7). Round to the nearest tenth.
Answers
Answer:
11.2 units
Step-by-step explanation:
From (-7, -7) to (-2, 3) is 5 units horizontally and 10 units vertically. Thus we have a right triangle with sides 5 and 10 respectively. The length of the hypotenuse of this triangle is the distance between (-2, 3) & (-7, -7):
d = √(5² + 10²) = √(25 + 100) = √125 = √25√5, or 5√5.
This is approximately 11.2 units
[tex]{ \sf{find \: the \: distance \: between \: ( - 2,3)and \: ( - 7, - 7).}} \\ { \sf{round \: to \: the \: nearest \: tenth}}[/tex]
[tex]{ \sf{ \red{distance = \sqrt{( {x2 - x1})^{2} + ( {y2 - y1})^{2} } }}} \\ \\ { \sf{x1 = - 2}} \\ { \sf{x2 = - 7}} \\ { \sf{y1 = 3}} \\ { \sf{ y2 = - 7}}[/tex]
[tex]{ \sf{ \green{ distance = \sqrt{ {( - 7 - ( - 2)})^{2} + {( - 7 - 3)}^{2}}}} } \\ \\ { : {\implies{ \green{ \sf{distance = \sqrt{ {( - 5)}^{2} + {( - 10)}^{2} } }}}}} \\ \\ { : { \implies{ \green{ \sf{distance = \sqrt{25 + 100}}}}}} [/tex]
[tex]{ : { \implies{ \sf{ \green{distance = \sqrt{125}}}}}} \\ \\ { : { \implies{ \green{ \sf{distance = 5 \sqrt{5}}}}}} \\ \\ { : { \implies{ \green{ \sf{distance = 5 \times 2.236}}}}}[/tex]
[tex]{ : { \implies{ \underline{ \green { \sf{distance = 11.18= 11.2}}}}}}[/tex]
PLEASE PLEASE HELP!!!!
Answers
Answer:
I think acute
Step-by-step explanation:
find the value of given expression
[tex] \sqrt{899 + 1} [/tex]
Answers
Answer:
30 is the answers for the question
Help me pls wdadsada
Answers
Answer:
one blue triangle is equal to 4
x = 4
Step-by-step explanation:
ok so lets say one red circle is equal to y so
y = 2
there is 4 circles so it would be
4y = 4 * 2 = 8
then the blue triangles are x and are equal to
2x = 2 * x = ?
8 / 2 = x = 4
x = 4
whats the answer here? Please tell!
Answers
y = a(x - p)² + q
a = -1, p = -3, q = -2
y = -(x + 3)² - 2
Use simple interest to find the ending balance. $215 at 8% for 8 years
Answers
Answer:
$ 352.6
Step-by-step explanation:
SI = P (1 + rt)
= 215 [ 1 + (0.08) x 8]
= 215 (1 + 0.64)
= 215 (1.64)
= $ 352.6
Find the quotient. Express your answer as a mixed number in simplest form.
334 ÷ 112
Answers
Answer:
2 and 55/56
Step-by-step explanation:
334/ 112= 2.982142857 or 2 and 55/56
Carly had some markers. After she bought 16 more, she had 40 markers. How
many markers did Carly start with?
Answers
Answer:
24 markers
Step-by-step explanation:
24+16=40
40-16=24
Pat has spent 48 minutes reading, 1 hour and 17 minutes playing baseball in the yard, 65 minutes playing soccer, and 39 minutes watching tv. Show your work Part A. How many minutes did pat spent playing sports
Answers
Answer:
the total minutes spent on playing sports is 142 minutes
Step-by-step explanation:
The computation of the minutes spent in playing sports is shown below:
= Baseball + soccer
= 1 hour 17 minutes + 65 minutes
= 77 minutes + 65 minutes
= 142 minutes
Hence, the total minutes spent on playing sports is 142 minutes
Gill earned $10 on Thursday,$20 on Friday,and $15 on Saturday selling necklaces.He sold each necklace for the same amount.What is the most he could have charged for each necklace?
Answers
Answer:
20 dollars.
Step-by-step explanation:
Look at the largest number.
Answer: pretty sure it is 5
Determine if two triangles are congruent. If they are, state how you know.
A: SSS
B: SAS
C: HL
D: AAS
help me ASAP please!:(
Answers
because the two triangles show that all three sides are congruent.
Which expression uses the greatest common factor and distributive
property to write 18 + 24 as a product? Circle the letter of the
correct answer.
A 2(9 + 12)
B 8(10 + 16)
C 6(3) + 6(4)
D 6(3+4)
Lily chose A as the correct answer. How did she get that answer?
Answers
Answer: she got that because when you multiply 2 by 9 you get 18 and when you do 2 times 12 you get 24. Choice à is just a disturbuted version of 18+24
Step-by-step explanation:
Answer:
D. 6(3 + 4)
Step-by-step explanation:
because 18 + 24 = 42 and 6(3 + 4) = 42 as well
IM USING ALMOST ALL OF MY POINTS FOR THIS SO PLS HELP ME
Answers
Answer:
will BCE is 37 and the others are I.D.K
Step-by-step explanation:
What is the equation for the line of symmetry in this figure?
Answers
Answer:
Step-by-step explanation:
Y-axis is the line of symmetry as it divides the figure into two equal parts
Out of 250 randomly selected U.S. men in the 35– 44 age group, about how many would you expect to have a total cholesterol level greater than 260 milligrams per deciliter of blood?
Answers
Answer:
i think this is the one
Step-by-step explanation:
The dashed segments in these drawings represent the ... Select all the statements that are true about bases and heights in a ... Find the area of the parallelogram and record it in the last column of the table. ... Figure 1.2.2.6: 2 copies of the same parallelogram. On the ... Definition: Parallelogram.
Show all your work! Thank you!
Answers
Answer:
a
Step-by-step explanation:
1+1=2 2+2=4 meaning its 9$ for the cheesecake and 10 for the apple pie
Mrs. Squire had her class share some of the things they did over summer break. The scatter plot below shows the number of books students read and the number of days they went swimming. Which best describes the type of association shown in this scatter plot?
Answers
Answer:
Step-by-step explanation:
Please at least answer one!! Will mark brainiest
Answers
Step-by-step explanation:
Hi bro.....
I think that is good :)
Answer:
Your a goat.
Step-by-step explanation:
I really need help...Will mark brainiest
Answers
Answer:
89999
Step-by-step explanation:
convert 27ft in to inches
Answers
Answer:
324 inches
Step-by-step explanation:
There are 12 inches in a feet
12 * 27 = 324
Answer:
324 inches
Step-by-step explanation:
One feet is 12 inches so you have to multiply 27 by 12 and get 324
Wanda went to the candy store and bought 2 pounds of candy. If 4/5 of Wanda's candy was chocolate, how many pounds of chocolate candy did Wanda buy?
Answers
Answer:
1.6 pounds
Step-by-step explanation:
Hope this helped have a great day!!
Answer:
Ummmmm
Step-by-step explanation:
I am a little confused on the way you worded the question however *not guaranteed this is the right answer let me know if it is* but I'm just going to see what I can find using this very confusing question. Next time please try to word the question better but please give me a heart for trying.
She bought 2 pounds of chocolate candy and if its supposed to be separate then £0.40p
The total cost of a pair of shoes and a hoodie is $150 the hoodie cost $100 more than the pair of shoes how much does each item cost?
Answers
x = y + 100
2y + 100 = 150
2y = 50
y = 25
shoes are 25 hoodie is 125
Answer:
shoes = $25
hoodie = $125
Step-by-step explanation:
total cost = $150
hoodie = x + 100
shoes = x
x + x + 100 = 150
2x = 150 - 100
x = 50/2
x = 25
shoes = $25
hoodie = $125
add them up and u get the price of the shoe 125+25= $150
Find the interest
earned:
$26,000 for 36 months
at 7.5% annual
compound interest
Answers
Answer:
Interest = $6,300 (Approx.)
Step-by-step explanation:
Given:
Amount deposit (P) = $26,000
Number of month = 36 month
Number of year (n) = 36 / 12 = 3 year
Rate of interest (r) = 7.5% = 0.075
Find:
Interest earned
Computation:
Interest = p[(1+r)ⁿ-1]
Interest = 26,000[(1+0.075)³-1]
Interest = 26,000[(1.075)³-1]
Interest = 6,299.71
Interest = $6,300 (Approx.)